TM 55-1510-220-10
Figure 4-6. Radar Receiver Control Panel (AN/APR-44( ) (V3))
(3) DSCRM switch. Turns discriminate
function on or off.
(4) AUDIO control. Adjusts audio level.
b. Radar Signal Detecting Set Indicator Functions
(fig. 4-3).
(1) MA indicator. Illuminates to indicate the
presence of an MA threat.
(2) BRIL control. Adjusts brilliance.
(3) DAY-NIGHT control. Rotate to adjust
intensity of display.
7
4-7. RADAR WARNING RECEIVER (AN/APR-44( )(V)3).
The radar warning receiver (fig. 4-5) indicates the
presence of certain types of search radar signals. The
radar warning receiver is protected by the 5-ampere
circuit breaker placarded APR44, located on the mission
control panel (fig. 4-1). For operating instructions, refer
to TM 11-5841-291-12.
a. Radar warning indicator. Illuminates to indicate
the presence of an AI or SAM threat.
b. VOLUME control. Adjusts volume.
c. POWER switch. Turns set on or off.
4-11/(4-12 blank)
